package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.alibaba.dubbo.config.support.Parameter;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetMealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/setmeal")
public class SetMealController {

    @Autowired
    private JedisPool jedisPool;

    @Reference
    private SetMealService setMealService;

    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {

        PageResult page = setMealService.findPage(queryPageBean);

        return page;
    }

    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile imgFile) {
        String originalFilename = imgFile.getOriginalFilename();//原始文件名
        int index = originalFilename.lastIndexOf(".");
        String extention = originalFilename.substring(index - 1);//获取后缀名
        String fileName = UUID.randomUUID().toString() + extention;
        try {
            QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);
            //将上传图片名称存入Redis，基于Redis的Set集合存储
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
        return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS, fileName);
    }

    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {
        try {
            setMealService.add(setmeal, checkgroupIds);
            return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }

    }
}
